Inventions Who was the first American female to patent her invention, a method of weaving straw with silk? Marjorie Joyner Amanda Jones Margaret Knight Mary Kies Marjorie Joyner Amanda Jones Margaret Knight Mary Kies ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade was the Internet first implemented? 1940s 1950s 1960s 1980s 1940s 1950s 1960s 1980s ANSWER DOWNLOAD EXAMIANS APP
Inventions Until Victorian times, chocolate was thought of as a drink. When did the first chocolate bar appear? There is no sure date 1825 1831 1828 There is no sure date 1825 1831 1828 ANSWER DOWNLOAD EXAMIANS APP
Inventions Who came up with the idea for INSTANT MASHED POTATO? K. Edwards S. Tuberosum E. Asselbergs W. Raleigh K. Edwards S. Tuberosum E. Asselbergs W. Raleigh ANSWER DOWNLOAD EXAMIANS APP
Inventions Who among the following invented the small pox vaccine? Edward Jenner Robert Koch Robert Hooke Louis Pasteur Edward Jenner Robert Koch Robert Hooke Louis Pasteur ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Bifocal Lens? Thomas Alva Edison Benjamin Franklin Rudolf Diesel Alfred B. Nobel Thomas Alva Edison Benjamin Franklin Rudolf Diesel Alfred B. Nobel ANSWER DOWNLOAD EXAMIANS APP
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